Do not contact this company, the quality of the equipment is disgusting. On 12/30/2021, the thrust sensor on the Fer boiler failed, as a result, they were banned for cleaning the combustion chamber and the boiler turbine. After this maintenance, the boiler began to heat the water in leaps, i.e. there was no uniform heating. After contacting this service center again, they reported that their engineer was on vacation until 10.01.22. As a result, another master was called, who pointed out that the turbine was not cleaned at all (all the blades were in a raid), the diffuser was removed from it, which is mandatory for the standard length of the chimney, the sealing ring was not hermetically installed on the chimney, the combustion chamber was poorly cleaned. After everything was cleaned and assembled normally, the boiler started working in the usual mode. No one called back from the SC Aquahouse, although a complaint was sent to them on Viber about their "service".